MISSOURI & NORTHERN ARK RAILRD Stormwater Outfall, Cotter, Arkansas | USA

MISSOURI & NORTHERN ARK RAILRD is a stormwater outfall located at 700 East Tyler in Cotter, Baxter County, Arkansas, United States. This facility is part of the national stormwater management network, handling runoff from railway operations in a small urban setting. As a stormwater outfall, this facility discharges collected runoff into local waterways. It operates under the Clean Water Act and EPA NPDES MS4 permit framework, which governs stormwater discharges from municipal separate storm sewer systems. The facility's scale is typical for a small municipality or industrial site, managing runoff from impervious surfaces associated with rail infrastructure. The outfall serves the Cotter area, contributing to flood control and water quality protection in the White River watershed. Proper management of stormwater runoff is critical to prevent erosion, sedimentation, and pollutant transport into sensitive aquatic habitats. The facility's operational status ensures ongoing compliance with local and federal stormwater regulations.

The facility discharges into the White River watershed, which supports diverse aquatic life and recreational uses. Urban and industrial runoff from railway operations can introduce pollutants like heavy metals, oils, and sediments. Regulatory oversight under the EPA NPDES MS4 program requires best management practices to minimize impacts on water quality and aquatic ecosystems.